﻿<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
</head>
<body>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.0.4/socket.io.js"></script>
<script src="http://code.jquery.com/jquery-latest.js"></script>
输入框:<input id="inputVal" type="text" name='data'>
<div id='test'> </div>
<script type="text/javascript" charset="utf-8">
    var socket = io.connect('http://127.0.0.1:501/test');
    //发送消息
	$('#inputVal').keydown(function(event){ 
		if(event.keyCode==13){ 
			socket.emit('my_broadcast_event',{'data':$('#inputVal').val()});
		}
	});

	//监听回复的消息
	socket.on('my_broadcast_event',function(data){
		console.log(data);
		document.getElementById('test').innerHTML = data.msg
		//alert(data.count);
	
	});
	
	///监听回复的消息
	socket.on('join',function(data){
		console.log(data);
		document.getElementById('test').innerHTML = data.room
		//alert(data.count);	
	});
	
	///监听回复的消息
	socket.on('chat',function(data){
		console.log(data);
		document.getElementById('test').innerHTML = data.data
		//alert(data.count);	
	});
</script>
</body>
</html>